baber/WOPTO huggingface dataset:
Patent JP-H09196398-A (JP)
Title: Method of setting ambient temperature of person comfortable and device
Inventor: RAINHARUTO KERUSHIYUTEN
IPC: F24C7/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To set the ambient temperature of a person comfortable in a low temperature room. SOLUTION: Comfortable temperature is reached faster and maintained continuously by measuring the ambient temperature of a radiator 18 continuously avoiding the direct thermal effect of the radiator 18, calculating the intensity of radiation that is necessary for a person with an electronic unit 21 from temperature data, measuring the distance A between the person and the radiator 18 and supplying necessary power to the radiator 18 from the calculated intensity of the radiation and the distance A.
Patent JP-S5291185-A (JP)
Title: Manufacturing method of prevention type communication cable
Inventor: SAWARA KAZUJI
IPC: H01B13/32
Filed: 1976-01-27
Abstract: PURPOSE: To remove the scattering of compound by the use of a small-sized manufacturing equipment and to reduce the scattering of the filling-up amount by feeding and filling up the compound into the filling apparatus constituted of the introduction pipe for compound and the throttle die. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60151827-A (JP)
Title: Magnetic recording medium
Inventor: HANAYAMA MASARU
IPC: C10N40/18
Filed: 1984-01-19
Abstract: PURPOSE:To form a magnetic recording medium having excellent traveling property, durability, and electromagnetic transducing characteristic by scattering a lubricant in the form of a spot on one surface of a substrate contg. an inactive substance, and providing a magnetic layer on the other surface. CONSTITUTION:A titanium compd. having <=2.5mum mean particle diameter and an inactive substance other than said compd. are simultaneously incorporated into a nonmagnetic substrate of a magnetic recording medium, and one kind among higher fatty acids, esters, silicone, and fluororesin is scattered in the form of a spot on the rear side of a surface on which a magnetic layer is to be formed. Accordingly, the magnetic recording medium having excellent traveling property, durability, and eletromagnetic transducing characteristic is obtained. The particle diameter of both titanium compd. and inorganic material is regulated to <=2.5mum, preferably to 0.05-1.0mum, or more preferably to 0.05- 0.5mum.
Patent JP-H03211832-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA ATSUYUKI
IPC: H01L21/304
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a clean semiconductor surface, by performing, in order, a first process exposing a semiconductor substrate to gas containing fluorine atoms, a second process dipping it in aqueous ammonia, and a third process drying the semiconductor substrate on which the aqueous ammonia attaches. CONSTITUTION:In a first process exposing a semiconductor substrate to gas containing fluorine atoms, a natural oxide film on the surface is eliminated, but the fluorine atoms are left on the surface. In a second process dipping the substrate in aqueous ammonia, the remaining fluorine atoms react with ammonia atoms, and compounds such as NH4, F, NH2, F are produced, which dissolve in liquid phase. In a third process drying the substrate on which aqueous ammonia attaches, the aqueous ammonia is evaporated, and a clean semiconductor surface is obtained. Thereby a semiconductor substrate wherein a natural oxide film and fluonine atoms are not present can be obtained.
Patent JP-S62167618-A (JP)
Title: Method of checking degree of cleanness of magnetic disk surface
Inventor: KATAOKA HIROSHI
IPC: G01N21/88
Filed: 1986-01-20
Abstract: PURPOSE:To check the degree of cleanness by floating a floating type magnetic head on a magnetic disk face turned at a high speed, moving the head in radial direction of the disk face and discriminating the surface state of the magnetic disk depending on whether or not any sticking material exists on three planes of a head slider. CONSTITUTION:In using a floating head 2 to write/read a data, the magnetic disk 1 driven in the direction of arrow 3 at high speed, a generated air flow 4 is utilized to float the floating head 2 by a prescribed clearance. The presence of dirt on the head slider face is observed by taking a picture by a camera after the slider face is magnified by an optical microscope. When no dirt exists in a flowing end taper 6 and a flat part 7 and a dirt 9 has an occupied area less than 3% of the required area of the flowing out end taper 8, the disk is discriminated as a disk with excellent cleanness. Thus, the dirt of head is reduced and a magnetic disk with high cleanness is obtained.
Patent JP-H05195688-A (JP)
Title: Reinforcing method for tunnel excavation ground
Inventor: SATO FUMIO
IPC: E02D3/12
Filed: 1992-01-20
Abstract: PURPOSE:To efficiently improve the ground prior to excavation. CONSTITUTION:An auger hole and a boring hole nearly parallel with the tunnel axis are formed in the natural ground in front of the tunnel working face by an earth auger 7 and a boring machine 6 held adjacently. A steel pipe 8 is inserted into the auger hole, a curing agent is injected into the boring hole at a high pressure, and a pile 9 closely stuck to the steel pipe 8 is formed in the natural ground. The above work is repeatedly performed along the outer periphery of the excavation cross section, thus an arch shell 10 continued with the steel pipes 8 and the piles 9 in turn is constructed in the natural ground.
Patent JP-S61166307-A (JP)
Inventor: SHIMOMURA TAKAMICHI
IPC: B65G1/00
Filed: 1985-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61167980-A (JP)
Inventor: FUKUOKA ICHIRO
IPC: H03M7/30
Filed: 1985-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06216233-A (JP)
Title: High breakdown strength semiconductor device
Inventor: IITAKA YUKIO
IPC: H01L21/768
Filed: 1993-01-20
Abstract: PURPOSE:To provide a high breakdown strength semiconductor device easy to manufacture in which warpage of a wafer for semiconductor substrate can be reduced and the breakdown strength can be improved. CONSTITUTION:In a high breakdown strength semiconductor device 1 in which a plurality of conductive wirings are provided on the surface of a semiconductor substrate 2 through insulating layers, only the insulating layer 20 below the conductive wiring 16 in which a large potential difference occurs between the semiconductor substrate 2 and the conductive wirings is partially thicker than the other parts, and a thick insulating layer part 21 is formed of an oxide film, and further at least an oxidation preventive layer is provided in a thin insulating layer part 22.
Patent JP-H06210908-A (JP)
Title: Image processor
Inventor: TANAKA YOSHIO
IPC: B41J5/30
Filed: 1993-01-21
Abstract: PURPOSE:To enable a type to be made easily without requiring after-processing as in a conventional device by a method wherein a handwritten character, a deteriorated character, etc., are enabled to be easily converted to a type by judging color of a color character in a color copy by once reading action, and besides an output image is outputted in color. CONSTITUTION:A memory 131 stores an RGB signal. A character area judging part 111 judges between a character area or an outside of the character area based on the recorded RGB signal. A font generation part as not given in the figure generates a font based on the RGB signal of the judged character area. A signal synchronizing circuit 117 outputs the generated font and the RGB signal outside the judged character area by synchronizing them with each other.
Patent JP-H05193015-A (JP)
Title: Formation of foam molded form and foam molding machine
Inventor: MATSUMOTO MASAHIRO
IPC: B29K105/04
Filed: 1992-01-21
Abstract: PURPOSE:To maintain the weight of products constant even when there is dispersion in the bulk specific gravity of prefoamed particles by computing the bulk specific gravity of the prefoamed particles used for foam molding and adjusting the quantity of cracking for air escape in each front and rear mold in response to the result of the computation. CONSTITUTION:A cavity (c) is parted in an intermediate section under a mold- clamped state in a front mold (a) and a rear mold (b). The rear mold (b) is moved by a moving mechanism (e). The inside of the cavity (c) is supplied with prefoamed particles by a feeder (f). In said constitution, the quantity (d) of cracking for air escape of each mold (a), (b) keeping the weight of the filling of the cavity (c) with the prefoamed particles constant is arithmetically operated by an arithmetic means (g) on the basis of the information of the measurement of bulk specific gravity in the prefoamed particles introduced to the feeder (f). The drive of the moving mechanism (e) is controlled by a control means (h) so as to adjust the quantity of cracking (d) in response to an arithmetic result. Accordingly, the weight of the products of molded forms is maintained constantly even when there is dispersion in the bulk specific gravity of the prefoamed particles.
Patent JP-H07219052-A (JP)
Title: Image projection device and projection screen
Inventor: YAMAGUCHI HIROSHI
IPC: G03B21/625
Filed: 1994-01-28
Abstract: PURPOSE:To provide an image projection device which is small in color shift even if an angle of convergence is large. CONSTITUTION:A green light beam is made incident in parallel to the optical axis of a lenticular lens 3b through a Fresnel lens 3a and a blue light beam is made obliquely incident by the angle of convergence. The lenticular lens 3b is so set that the angle of projection of the blue light beam shown by the broken line is equal to the angle of projection of the green light shown by the solid line as to the light beams which are equal in light beam height. The projection area of the green light beam is set as a plane which is perpendicular to the optical axis, and conditions requested for the shape of the projection area of the blue light beam to equalize the angles of projection as mentioned above are calculated from the position of the projection surface and the relation of differentiation. So that correction conditions for light beam groups above and below a center light beam match each other, the incidence surface is so set as to generate a spherical aberration making off-axis focal length larger than paraxial focal length, and the surface interval is set larger than the paraxial focal length.
Patent JP-S54101745-A (JP)
Title: Strong pressing device for rolling mill
Inventor: MATSUFUJI AKIRA
IPC: B21B39/06
Filed: 1978-01-27
Abstract: PURPOSE: To give a clamping function stronger than the pushing force for the material on purpose to make possible the bite-in for rolling at a large draft percentage, by installing the upper and lower guide clamps in the machine frame freely slidingly mounted in the mill housing, and by connecting the main frame of the forced pushing apparatus.  
     CONSTITUTION: When the tip of the delivered cold rolled material 104 comes to the specified position passing through upper and lower clamp heads 4, 20, and upper and lower pushing heads, the hydraulic cylinders 10, 110 and 103 are actuated by the command from the revolution detector so as to almost simultaneously perform  the press work and push work; hereby, the tip of the material 104 is strongly pushed into the gap of upper and lower work rolls 105, 106, and then the rolling at a high draft percentage is started. At the same time as the start of push work, the rod 6 is pulled upward according to the command from the detector for relieving the upper clamp 4 from the restraint of work. At the same time as the start of rolling, the upper clamp frame 3 moves upward according to the command from the detector and relieves the press work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04251759-A (JP)
Title: Serial type thermal head
Inventor: NARITA TOSHIO
IPC: B41J2/32
Filed: 1991-01-28
Abstract: PURPOSE:To manufacture a small-sized head having high density by forming heat generating sections onto a heat-resistant substrate and glazed glass formed near both left and right ends of the substrate and forming a connecting terminal section at the central section of a substrate section. CONSTITUTION:Glazed glass 2 is shaped bisymmetrically near the end faces of a heat-resistant insulating substrate 1, and heat generating sections 3 are formed onto the glazed glass 2. The heat generating section 3 on the right side is used on printing in the left direction and the heat generating section 3 on the left side on printing in the right direction respectively at that time. Consequently, a resistance film for a heating element composed of Ta2N, Ta- SiO, etc., is shaped onto the substrate 1, to which glazed glass 2 is arranged, through sputtering, etc., and an electrode film consisting of Cr, Au, Al, Cu, etc., is formed similarly onto the resistance film. The heat generating sections 3, common electrodes C1, C2 and discrete electrode E1-En are formed by employing a photolithographic method. Lastly, protective films are formed at both end sections 6, thus completing a head.
Patent JP-2000208783-A (JP)
Title: Semiconductor pressure sensor and its manufacture
Inventor: EDA KAZUO
IPC: G01L9/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor which can be miniaturized and improved in sensitivity and accuracy, and a method of its manufacturing. SOLUTION: A pressure guide hole 6, whose aperture area becomes smaller between from one to the other surface in the thickness direction of a single- crystalline silicon wafer 1 is formed on a sensor chip A. A thin film made of a thermal oxide film 5 is formed as a diaphragm part 20, with is pressed by closing an aperture surface of the pressure guide hole 6 on one surface of the single-crystalline silicon wafer 1. Since the opening area of the pressure guide hole 6 formed on the sensor chip A is smaller than the area of the diaphragm part 20, the sensor chip A can be miniaturized. Since the diaphragm part 20 comprises the thin film made of the thermal oxide film 5, the diaphragm part 20 can be thinner in thickness. Moreover, the uniformity of the thickness of the diaphragm part 20 in the inside surface of the diaphragm 20 or the inside of the wafer can be improved.  Thereby, the sensitivity and the accuracy can be improved.
Patent JP-H01186817-A (JP)
Title: Bile acid composition
Inventor: NAKAZAWA SHINZO
IPC: C09K23/38
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a lipophilic liquid bile acid composition having high uniformity and fluidity, quickly and uniformly dispersible even in an oily substance and stable over a long period, by using bile acid and a glycerol fatty acid ester as essential components. CONSTITUTION:The objective composition can be produced by mixing and agitating (A) 70pts.wt. of a bile acid (e.g. cholic acid or ursodeoxycholic acid) and (B) 100pts.wt. of a glycerol fatty acid ester (e.g. tetraglycerol polyricinoleate or hexaglycerol pentaoleate) with a stirring mixer or a homomixer at room temperature - 80 deg.C. As necessary, the composition is incorporated with preservative, thickener, excipient, flavor, sweetener, colorant, etc. Bile acid is a medicine having appetizing effect for animal and absorbefacient action to oily substance and, accordingly, oily substance is added to an animal or fish feed to promote the growth of the animal, etc. Since bile acid is powder scarcely soluble in water and oily substance, it is uniformly dispersed in an oily substance by adding a glycerol fatty acid.
Patent JP-S60157500-A (JP)
Inventor: KURISUCHIAN CHIYOTSUKE
IPC: B65G49/04
Filed: 1985-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57123442-A (JP)
Title: Character processor
Inventor: SUGITANI KAZUTSUNE
IPC: G06F3/14
Filed: 1981-01-23
Abstract: PURPOSE: To increase the efficiency of the character process, by systematically sorting the operation for the character editing and the operation for the line editing respectively.  
     CONSTITUTION: For a supplied character train, a screen head key HPK is first operated once to shift a cursor CM to the screen head. After this, the key HPK is operated again and accordingly a sentence is displayed on the screen from the head. In other words, a sentence can be displayed from the head just by operating once the key HPK if the cursor CM is previously set at the head of the screen. The document with which the input editing is done through is delivered to a printer with a push of a print key. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57121868-A (JP)
Title: Aluminum composite body and its production
Inventor: KIKOU MASAFUMI
IPC: B22D19/02
Filed: 1981-01-22
Abstract: PURPOSE:To make weight-saving and improve abrasion resistance by forming the sliding parts of a mechanical part made of an Al alloy contacting other members under pressure into composite bodies contg. inorg. or metallic fibers arrayed at right angles to the sliding surface. CONSTITUTION:Inorg. or metallic fibers 5 are arranged in a longitudinal direction and are impregnated with an Al alloy in such a way as to have prescribed fiber density, whereby a fiber reinforced composite body (FRM) 6a is formed. Next, this FRM 6a is cut to a chip-like FRM 6b conforming to a sliding part 3. Thence, this FRM 6b is inserted into the die for forming a shaft part 2, whereby the Al composite body which is light in weight and has abrasion resistance is obtained.
Patent JP-H11203275-A (JP)
Title: Accent setting method and its device, and medium storing accent setting program
Inventor: MISHIMA MASAKO
IPC: G10L21/10
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a syllable having an accent and also to easily change accent position by showing the syllable in a display form that is different from other syllables. SOLUTION: A word register screen is shown on a display by a CPU. An operator inputs the description of a word into a description input area 11 and inputs the reading of the word into a reading input area 12 via a keyboard 2. When an accent call button 13 is clicked by a mouse, the CPU displays the accent setting buttons 14. A character which is divided into syllables is shown on each button 14. Then the operator clicks (depresses) the button 14 of a desired syllable where an accent is set by the mouse to set the accent. The depressed button 14 is displayed as it is.
Patent JP-S54101730-A (JP)
Title: Anodic member unit
Inventor: TODA KAZUO
IPC: C25D17/08
Filed: 1978-01-28
Abstract: PURPOSE: To prevent breaking accidents due to hydrogen embrittlement in an anodic member unit such as frame and rack used in anodic oxidation of Al, etc. and to reduce power loss by using metallic zirconium as the material for the unit.  
     CONSTITUTION: Metallic zirconium is used as the material for an anodic member unit used in various electrolytic treatments, e.g. the material for a rack, etc. for supporting Al and supplying current to it in anodic oxidation of the Al. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5394999-A (JP)
Title: Perforator
Inventor: KAWAJIRI YOSHIO
IPC: G06K13/26
Filed: 1977-01-30
Abstract: PURPOSE: To simplify the operation of an operator by setting a paper tape or card to a receiving base, and so aranging the apparatus that the perforating speed is automatically set in correspondence to these perforator sheets so that the speed suitable for the perforator sheets is set. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62172941-A (JP)
Inventor: FUEDERIKO BIROTSUTEI
IPC: A61B17/072
Filed: 1986-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62166125-A (JP)
Title: Fault current detecting device for electric motor vehicle dc feeder cable
Inventor: SHINSENJI TOSHIMASA
IPC: H02H3/44
Filed: 1986-01-20
Abstract: PURPOSE:To enable a normal load current to be surely discriminated from a fault current even for a large change of the load current with a large operative frequency of a train, by applying a correction replacing a parameter Jn-1 with a current sampling value In in that time when the current decreases. CONSTITUTION:A load current I, detected by a shunt 3, is converted into a digital signal by an A/D converter 11 and sampled by a sampling means 12 in every sampling period DELTAt set in a setting means 13. And a device, which conducts the current as a sampling value In in the n-th time to a comparing means 14, memory 15 and an arithmetic means 16, calculates a variable DELTAIon by using a parameter In-1 stored in the memory 15. And the variable DELTAIon is compared in a comparing means 18 with a preset value DELTAIr set by a setting means 19. Then the device is constituted so as to decide a short-circuit current to flow in a cable when the load current I is allowed to flow in a relation where DELTAIon>DELTAIr. Further the device is constituted so as to realize those after the sampling means 12 to the setting means 19 by a microcomputer.
Patent JP-H03212721-A (JP)
Title: Information input device
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/048
Filed: 1990-01-18
Abstract: PURPOSE:To effectively utilize a narrow screen and to distinguish which is active, a character input means or a graphic input means by simultaneously superposing and mixedly displaying a character input and a graphic input on the display/input part of a display part. CONSTITUTION:Information is inputted to the display/input part constituted of superposing a display part 1 and a character input part 2 with a pen 3. The information input device is provided with a character input means (type palte) 40 for displaying a character input window for recognizing a character inputted by the pen 3, a graphic input means (graphic plate) 41 for displaying a graphic input window for inputting a required graphic on a position touching with the pen 3 and a control means (CPU) 21 for controlling respective windows so as to simultaneously display them on the display/input part. Thus, the narrow screen 1 can be effectively utilized by said constitution and the character and graphic windows can be simultaneously displayed on the same screen. Since an input in an operating state out of a character input and a graphic input is displayed on the surface, the window in the operating state can be cleared.
Patent JP-S57123077-A (JP)
Title: Printing hammer device
Inventor: IKEDA YOSHIAKI
IPC: B41J9/38
Filed: 1981-01-23
Abstract: PURPOSE:To provide a printing hammer which enables to perform a high-speed response and a steady operation by means of a simple constitution, by a method wherein a printing lever is supported in a cantilever manner by a leaf spring, and the lower end of the printing lever is pivotally supported by a support member acting as a fulcrum. CONSTITUTION:A printing lever 5 is positioned such that a projection 12 thereof engages a hole 13 in a leaf spring 6 secured to a support member 7 via a caulking pin 8 and slope surfaces 10 and 11 thereof are coupled to the leaf spring 6 in a condition to be brought into contact with the back of the leaf spring 6. The lower end of the printing lever 5 is pivotably supported by a V-shaped supporting surface 23 of a supporting member 22, and an eccentric force is exerted on the supporting member 22 from above through the spring force of a wire spring 25. A bobbin 27, around which a moving coil is coiled, is mounted to the middle part of the lever 5 through a retaining pin 28. If the coil 26 is energized, it moves under a force exerted leftward, and a striking part 9 is positioned facing and opposite to a projection on a platen 46 to form a dot.